<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <!--引入样式文件-->
    <link rel="stylesheet"
          href="../extjs/build/classic/theme-classic/resources/theme-classic-all.css">

    <link rel="stylesheet" type="text/css" href="resources/css/font-awesome.min.css">

    <!--引入js文件-->
    <script src="../extjs/ext-bootstrap.js"></script>
    <script src="app.js"></script>

    <style>
        .add{
            background-image: url("images/01.png") !important;
        }

    </style>

</head>
<body style="padding: 10px">

</body>
</html>
